positive feedback triggers the anterior pituitary to release more FSH and LH. more FSH and LH cause the ovary to produce more estrogen. the ensuing LH surge is responsible for ovulation.
Winston-Salem Average Weather. 1  The highest monthly average temperature in Winston-Salem for August is 78 degrees. 2  The lowest monthly average temperature in Winston-Salem for January is 42 degrees.  The most monthly precipitation in Winston-Salem occurs in June with 4.4 inches.
Florence: Annual Weather Averages. July is the hottest month in Florence with an average temperature of 25Â°C (77Â°F) and the coldest is January at 7Â°C (45Â°F) with the most daily sunshine hours at 13 in July. The wettest month is November with an average of 102mm of rain. Loading weather data.